초록 ▼

A method and apparatus for cleaning treatment composition containers are disclosed which are capable of taking out photographic treatment compositions in the form of powder, granules, tablets or slurry from the containers without adhesion of the components to the inner wall of the container and resi

A method and apparatus for cleaning treatment composition containers are disclosed which are capable of taking out photographic treatment compositions in the form of powder, granules, tablets or slurry from the containers without adhesion of the components to the inner wall of the container and residue of the coagulated and solidified substances and as well as cleaning the inside portions of the containers. The method and apparatus for cleaning the containers for the photographic treatment compositions have the steps of mounting containers filled with treatment compositions in the form of powder, granules, tablets or slurry and comprising as a resin, only high-density polyethylene (HDPE) having a density of 0.941 to 0.969 g/cm3 and a melt index of 0.3 g/10 min to 5.0 g/10 min to a cleaning apparatus; opening an opening portion of the container to inject the treatment material into a dissolving tank, and spraying cleaning water into the empty container from a nozzle.

대표청구항 ▼

1. An apparatus for cleaning a container for a photographic treatment composition such that the photographic treatment composition is taken out from the container for the photographic treatment composition to dissolve the photographic treatment composition in water and the empty container is cleaned

1. An apparatus for cleaning a container for a photographic treatment composition such that the photographic treatment composition is taken out from the container for the photographic treatment composition to dissolve the photographic treatment composition in water and the empty container is cleaned,wherein the apparatus comprises: a mounting portion for receiving a treatment composition cartridge, the cartridge comprising a plurality of containers filled with a photographic treatment composition; and an outer case for receiving the containers, wherein the containers include a neck portion protruding from a lower part of the outer case, and the treatment composition cartridge is mounted in the mounting portion by holding the neck portion of the containers with a holder, a dissolving tank to which the photographic treatment composition is injected after opening of a container, and a cleaner by which cleaning water is sprayed to an inside portion of an empty container, so as to clean the container.